package extendsTest;

import java.util.ArrayList;
import java.util.List;

/**
 * @program: javase
 * @description:
 * @author: luolidong
 * @create: 2021-07-06 19:02
 * @version: 1.0
 */
public class A {
    public List<Integer> m1(){
        return new ArrayList<>();
    }
    public Exception m2(){
        return new Exception("m2");
    }
}
